Reference layout

LedCollar

LeoDJ-ledCollar-ledCollar-layout

Loading the viewer…

LeoDJ-ledCollar-ledCollar-layout

The project archive carries the board, its project file and the upstream licence. The archive is zstd-compressed (tar.zst).

43Placed parts
56Nets
2Copper layers
30 × 20 mmBoard size
yesRouted
KiCad 6 pre-releaseFile format

Bill of materials

43 distinct parts

37 resolve to something in the catalog — click through to the footprint.

RefValueFootprintQty
C11uCapacitor_SMD:C_0603_1608Metric
C10100nCapacitor_SMD:C_0603_1608Metric
C1110nCapacitor_SMD:C_0603_1608Metric
C122n2Capacitor_SMD:C_0603_1608Metric
C13100nCapacitor_SMD:C_0603_1608Metric
C14100nCapacitor_SMD:C_0603_1608Metric
C15100nCapacitor_SMD:C_0603_1608Metric
C16100nCapacitor_SMD:C_0603_1608Metric
C21uCapacitor_SMD:C_0603_1608Metric
C3100nCapacitor_SMD:C_0603_1608Metric
C4100nCapacitor_SMD:C_0603_1608Metric
C5100nCapacitor_SMD:C_0603_1608Metric
C62u2Capacitor_SMD:C_0603_1608Metric
C7100nCapacitor_SMD:C_0603_1608Metric
C82u2Capacitor_SMD:C_0603_1608Metric
C91uCapacitor_SMD:C_0603_1608Metric
GR1QR CodeLeoDJ:QR_Code_LEDCollar
GR2Logo_Open_Hardware_SmallSymbol:OSHW-Logo2_7.3x6mm_SilkScreen
J1PWR+TestPoint:TestPoint_Pad_1.5x1.5mm
J2PWR-TestPoint:TestPoint_Pad_1.5x1.5mm
J3APA102LeoDJ:APA102_SolderPads
J6SWDConnector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
MK1Microphone_CondenserLeoDJ:Microphone_9.5mm
Q1AO3400APackage_TO_SOT_SMD:SOT-23
Q2Senba SMD0805-20LED_SMD:LED_0805_2012Metric_Castellated
R110kResistor_SMD:R_0603_1608Metric
R1010kResistor_SMD:R_0603_1608Metric
R1110kResistor_SMD:R_0603_1608Metric
R2100kResistor_SMD:R_0603_1608Metric
R3100kResistor_SMD:R_0603_1608Metric
R410kResistor_SMD:R_0603_1608Metric
R5100kResistor_SMD:R_0603_1608Metric
R6150kResistor_SMD:R_0603_1608Metric
R72k2Resistor_SMD:R_0603_1608Metric
R810kResistor_SMD:R_0603_1608Metric
R910kResistor_SMD:R_0603_1608Metric
SW1SW_PushButton_Switch_SMD:SW_SPST_TL3342
U1AP2112K-3.3Package_TO_SOT_SMD:SOT-23-5
U2STM32F103C8TxPackage_QFP:LQFP-48_7x7mm_P0.5mm
U3NRF24L01_BreakoutLeoDJ:NRF24L01_E01-2G4M01S1B
Show the other 3
U4MAX9814Package_DFN_QFN:DFN-14-1EP_3x3mm_P0.4mm_EP1.78x2.35mm
U5MPU-6050Sensor_Motion:InvenSense_QFN-24_4x4mm_P0.5mm
U6NRF24L01_BreakoutLeoDJ:NRF24L01_SMD_PadsOnly

Provenance

Commit
unknown
Licence
CC-BY-4.0

How it is used

Trace's agent reads this design as context — what parts a board like this carries, how they are grouped across sheets, what a plausible layer stack and board size look like for the job. It is not copied. The licence above is permissive, and it, the repository and the commit are recorded so the origin of anything derived from it is always answerable.